package com.sias.config;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * @author 吴文杰
 * @version 1.0
 * @createTime 2023-05-01 14:39:47
 */
@Configuration
public class RedisConfig {
  @Bean(name = "redisTemplate")
  public RedisTemplate<String, Object> getRedisTemplate(RedisConnectionFactory factory) {
    RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
    redisTemplate.setConnectionFactory(factory);

    StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();

    redisTemplate.setKeySerializer(stringRedisSerializer); // key的序列化类型

    Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
    ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
    // 方法过期，改为下面代码
//        objectMapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
    objectMapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance ,
            ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY);
    jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
    jackson2JsonRedisSerializer.setObjectMapper(objectMapper);

    redisTemplate.setValueSerializer(jackson2JsonRedisSerializer); // value的序列化类型
    redisTemplate.setHashKeySerializer(stringRedisSerializer);
    redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);
    redisTemplate.afterPropertiesSet();
    return redisTemplate;
  }
}